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From: Neil Jerram <neil@ossau.uklinux.net>
To: guile-devel@gnu.org, "Ludovic Courtès" <ludo@gnu.org>
Subject: Re: Hang in threads.test
Date: Wed, 22 Sep 2010 21:44:10 +0100	[thread overview]
Message-ID: <87vd5x4ig5.fsf@ossau.uklinux.net> (raw)
In-Reply-To: <87zkv94jf9.fsf@ossau.uklinux.net> (Neil Jerram's message of "Wed, 22 Sep 2010 21:23:06 +0100")

Neil Jerram <neil@ossau.uklinux.net> writes:

> Neil Jerram <neil@ossau.uklinux.net> writes:
>
>> My nightly build of master, on a relatively slow old machine, is
>> hanging, on most nights, in `make check'.
>
> FWIW, I realized that my backtraces are very similar to those reported
> by Dale here:
> http://www.mail-archive.com/bug-guile@gnu.org/msg05066.html.
>
> So I'll try to answer Ludo's question:
>
>> The other thread should have call sem_post() to release this one.  Can
>> you print the value of ‘GC_suspend_ack_sem’?

0x4001d424 in __kernel_vsyscall ()
(gdb) p GC_suspend_ack_sem
$1 = 0



  reply	other threads:[~2010-09-22 20:44 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-18 21:03 Hang in threads.test Neil Jerram
2010-09-22 20:23 ` Neil Jerram
2010-09-22 20:44   ` Neil Jerram [this message]
2010-09-23 22:40   ` Neil Jerram
2010-09-24  9:33     ` Ludovic Courtès
2010-09-24 12:19       ` Mike Gran
2010-09-27 13:30         ` Ludovic Courtès
2010-09-27 20:58           ` Neil Jerram
2011-02-11  9:20     ` Andy Wingo
2011-02-13  9:58       ` Neil Jerram
2011-02-13 20:17         ` Andy Wingo
2011-02-13 21:12           ` Neil Jerram
2011-02-14  8:19             ` Andy Wingo
2011-02-14 10:06           ` Ludovic Courtès

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